CloudSEK vs Flare: 2026 Comparison

CloudSEK vs Flare
Category	UpGuard	CloudSEK	Flare
General summary	UpGuard manages cyber risk everywhere it lives: your vendors, your internet-facing attack surface, and your workforce. You get one platform that connects all three risk areas instead of separate tools and spreadsheets stitched together. A risk in one surfaces in the others automatically. A breached vendor flags your own exposure. A leaked employee credential links straight to the account and the vendor involved. AI handles the repetitive work of triaging alerts, reviewing vendor evidence, and completing questionnaires. That means lean security teams can run programs that would otherwise need much bigger teams. UpGuard fits mid-market teams, deploys quickly, and slots in without replacing what you already have.	CloudSEK uses graph-based intelligence and autonomous AI agents to map external digital risks into predictive attack path intelligence. The platform constructs an attacker's blueprint by connecting scattered signals across the surface, deep, and dark web via its XVigil and BVigil modules, and even extends monitoring to exposed AI infrastructure such as shadow AI and vector databases. Enterprises typically choose CloudSEK when they need targeted, signal-based threat intelligence to predict and disrupt chained exposures. However, while CloudSEK is good for tracing technical attack paths and dark web exposures, it treats third-party security primarily as an external threat feed rather than a complete, workflow-driven vendor risk management (VRM) platform.	Flare structures its threat intelligence capabilities around a dedicated threat exposure management (TEM) platform. It continuously crawls illicit Telegram channels, dark web forums, and infostealer log markets to identify stolen credentials or leaked source code. Cyber threat intelligence (CTI) and security operations (SecOps) teams use Flare for real-time visibility into compromised assets, enabling them to automatically validate exposures against identity providers and instantly block compromised accounts. While Flare focuses on discovering stolen corporate data and external identity, it cannot map entire third-party vendor ecosystems.
Key strengths	UpGuard unifies vendor, attack surface, and workforce risk in one console. Customers describe finally seeing the whole picture, rather than paying for three tools that each cover only part of it. UpGuard also surfaces exposures that ratings tools and scanners miss, without the multi-week delay of a typical scan cycle. Lean teams can run the entire program without expanding headcount or adding a managed service.	CloudSEK focuses on coverage of the deep, dark, and surface web, combined with managed takedown services, for a more hands-on, proactive approach. The platform has specialized scanners for different asset categories, which may appeal to technical decision-makers.	Flare specializes in deep, automated tracking across hidden digital ecosystems, collecting more than 100 million new stealer logs weekly along with structured monitoring across Telegram channels and dark web markets. The platform is ideal for native identity exposure management, linking directly to identity providers such as Microsoft Entra ID to automatically validate exposed credentials and perform instant password resets or account lockdowns.
Key weaknesses	UpGuard focuses on managing live, connected risk, not heavy, standalone compliance software. Full governance features, including policy and controls management, arrive later this year. Teams that need a mature governance, risk, and compliance (GRC) system of record today can run UpGuard alongside one for now. UpGuard also doesn’t translate risk into dollar figures. If financial risk quantification is a must-have, factor that into your evaluation.	Each CloudSEK product is sold separately, which can lead to higher costs for customers who need the platform's full functionality. Additionally, some users report that using CloudSEK incurs operational overhead in managing high volumes of false positives. It also lacks the integrated compliance frameworks and automated security questionnaire tools available through comprehensive third-party risk management (TPRM) platforms.	Flare doesn't provide vendor questionnaires or shadow AI monitoring. It excels at finding exposure, but doesn't have a risk program that follows the alert.
Usability and learning curve	Teams deploy quickly and get up and running without an extended onboarding period. New employees can learn the interface without lengthy training. A single console consolidates workflows that would otherwise require multiple tools, reducing the ongoing burden of learning and maintaining separate systems. Operating the platform doesn’t require a professional services engagement.	CloudSEK's unified platform focuses on modular dashboards and an interactive intelligence graph to centralize data across surface-, deep-, and dark-web vectors. Navigating the high-level digital assets and brand protection feeds is relatively straightforward out of the box. However, you may find that onboarding requires manual intervention to build custom keyword rules and filter out duplicate alerts.	The Flare platform accelerates time-to-value for security operations centers (SOCs) and managed security service providers (MSSPs) without a large intelligence platform. It's built around an identifier-based model rather than seat licensing.
Cyber risk data accuracy	UpGuard’s data remains current. Vendor postures refresh continuously, and users can initiate a scan on demand instead of waiting for a fixed cycle. UpGuard attributes findings accurately, so teams do not spend weeks correcting assets assigned to the wrong company, a common issue with ratings tools. Threat Monitoring scans the open, deep, and dark web, along with social media, for leaked data, exposed credentials, and brand impersonation. AI filters out noise so the alerts that reach your team are worth acting on.	CloudSEK uses broad internet scanning and scraping of the dark web, forums, marketplaces, and encrypted communications like Telegram to compile its threat feeds. While this provides visibility into brand impersonation and leaked credentials, it comes with trade-offs in data accuracy. As the platform prioritizes rapid signal collection to map out predictive attack paths, its automated pipelines may surface raw, unverified data.	Flare uses a 24-hour continuous collection model to scan hidden digital networks, including Telegram groups, Tor forums, I2P networks, public paste sites, and infostealer log repositories. The platform pulls unstructured source text and exposed session tokens into an indefinitely preserved, searchable database. Flare applies a five-point scoring system to differentiate generic code patterns from unique, high-risk enterprise secrets.
Vendor risk management features	UpGuard runs the complete third-party risk management (TPRM) process in one platform: onboarding, assessing, remediating, monitoring, and reporting on vendors. Each vendor’s live external exposure and any linked leaked credentials appear directly within the vendor program, so teams can act on verified risk instead of relying on paperwork. AI-powered security questionnaires read vendor evidence and complete assessments automatically, cutting completion time by up to 95%. Instant risk assessments return a point-in-time report in under a minute, mapped to frameworks like ISO 27001 and NIST CSF 2.0.	CloudSEK addresses third-party security through its software supply chain model, SVigil, which approaches VRM from an external threat intelligence perspective. The platform automatically fingerprints your digital ecosystem to discover hidden vendors and discrepancies, then continuously scans those entities for exposed assets. However, because CloudSEK treats third-party security as an external attack surface feed, it doesn't have a vendor risk lifecycle that includes tools for onboarding governance and automated compliance mapping.	Flare can alert when supplier exposure occurs through ransomware-leak monitoring, but it lacks a dedicated third-party risk management framework. It provides no capabilities for security questionnaire automation, compliance templates, or trust centers.
Attack surface management features	UpGuard continuously monitors your internet-facing footprint. It maps assets, flags exposures such as misconfigurations, expired certificates, and open ports, and ranks remediation priorities. The UpGuard platform also detects typosquatting and lookalike domains set up to impersonate your brand before they’re used for phishing. Because attack surface monitoring runs alongside vendor and workforce risk, an exposed asset or leaked credential automatically links to the person and vendor involved. This gives teams visibility into both external exposure and vendor risk in a single view.	CloudSEK drives its external attack surface management (EASM) with automated discovery engines and graph-based AI to map your digital footprint. By continuously scanning internet-facing infrastructure, the platform builds a dynamic inventory of active domains, subdomains, SSL certificates, cloud buckets, and open ports.	Flare handles attack surface management by combining traditional external discovery with identity-centric monitoring into a continuous threat exposure management workflow. The platform runs continuous external scanning to automatically map internet-facing infrastructure and build an inventory that reveals active public services.
Customer support	UpGuard supports every customer across all plan tiers, from the smallest plan to the largest. Support teams assist with both technical setup and larger program decisions. Customers frequently cite responsive, hands-on support as a reason they continue with UpGuard.	CloudSEK uses a tiered support framework that includes multi-channel technical assistance with dedicated account management. Enterprise packages include a standard ticketing system as well as phone, email, and live chat options. Customers also get a Client Account Manager and a dedicated Customer Success Manager (CSM) for routine operational guidance.	Flare provides standard technical support through a centralized help desk and ticket submission portal. Standard technical help operates Monday through Friday from 9 AM to 5 PM ET. Flare assigns dedicated Customer Success Managers (CSMs) to handle strategic support and global search quota allocations.
Workflow automation	Risk Automations turns a risk signal into action across the platform, with no code and no engineering ticket. On the vendor side, it automates onboarding from questionnaire data, triages vendor score drops, schedules recurring vendor reports, and opens remediation tickets in ServiceNow or Jira. On the threat side, a Breach Risk detection can trigger a workflow that alerts Teams or Slack and runs a system-level fix, like blocking a malicious IP or forcing a credential reset. This is the difference between a tool that reports on risk and one that resolves it.	The platform focuses its workflow automation around AI-driven correlation and graph-based analysis via Nexus AI to automatically bundle scattered threat indicators into unified attack paths. Native API integrations support connectivity across a range of applications, including security information and event management (SIEM) platforms and security orchestration, automation, and response (SOAR) tools.	Flare operates on an API-first architecture that's designed to integrate external threat data directly into existing enterprise security solutions. This enables you to export data points directly into security information and event (SIEM) systems and security orchestration, automation, and response (SOAR) tools.
Artificial intelligence features	UpGuard’s AI performs specific, defined tasks, rather than vague “AI-powered” work. The AI Threat Analyst sorts and scores incoming threats across your attack surface, the dark web, and social media. It clears out approximately 60% of alerts as noise, so your team only reviews what matters. The same triage logic extends to vendor and workforce signals as well. Every AI result carries a citation back to the source, so your team can verify it before acting.	CloudSEK is an AI-native cyber intelligence platform whose entire architecture is centered on machine learning (ML) and goal-directed AI agents. Nexus AI is a central correlation engine that ingests threat data from the platform's targeted modules. CloudSEK uses these autonomous AI agents to simulate attacker logic and construct a dynamic, graph-based digital blueprint of your organization.	Flare embeds AI into its threat exposure management platform to solve the critical data-processing bottleneck typically associated with cybercriminal tracking. It features an AI-powered assistant that uses large language models (LLMs) to automatically translate multilingual hacker chatter into unified English summaries with rich context.
API and integrations	A well-documented REST API and webhooks let teams pull risk data into their own tools and trigger actions programmatically, without waiting on engineering support. For no-code work, Risk Automations adds more than 100 native integrations, including Jira, ServiceNow, Microsoft Entra, Slack, and Cloudflare. A Universal API Connector Node extends its reach to any open API.	The platform has over 50 native applications and over 100 integrations designed to automate threat resolution and incident windows. Its API-first architecture streams data into SIEM platforms, SOAR, and ticketing systems. This allows you to transform raw external intelligence into automated defensive playbooks, ensuring vulnerabilities, credential leaks, and brand threats identified by CloudSEK are automatically enriched or escalated within the tools your team uses every day.	Flare has an API-first framework developed to port its cybercrime intelligence into your tech stack. The integration relies on a native integrations hub that manages authentication and audit logging across external instances. Additionally, a Microsoft Entra ID integration enables automated session token validation and direct identity lockdowns.
Purchasing & licensing transparency	UpGuard publishes its pricing rather than hiding it behind a sales call. A free tier lets teams monitor up to five vendors and use Trust Exchange, UpGuard’s AI-powered questionnaire tool, at no cost. Paid Vendor Risk plans start at USD 1,750 per month, billed annually. Teams can start with one product and add others as they scale. One license covers both monitoring and assessments, so pricing doesn’t fragment across separate products.	CloudSEK doesn't make its pricing or packages publicly available on its website. You'd need to request a demo by filling out a standard form in order to receive details about costs and licensing.	Flare doesn't make its pricing or package details publicly available. You'd need to book a demo via its website to inquire about costs. The platform offers a two-week free trial that lets you access 8 years of dark web data and view your exposure in real time.
Customers	UpGuard customers include Intercontinental Exchange (NYSE: ICE), Morningstar, TDK, PagerDuty, Hopin, and IAG. Read UpGuard’s customer stories to learn more.	Notable customers include Bajaj Finserv, Flipkart, GoTo, and Swiggy. Customer logos include Fortune 500 companies and global enterprises.	Notable customers include DreamHost, GeoComply, Capgemini, SOKIGO, and Frontify. Flare targets customers in a broad range of industries, from healthcare to law enforcement.
G2 rating Accurate as of March 2025	More than 700 verified reviews give UpGuard a 4.5 out of 5 rating on G2. UpGuard also holds G2’s top ranking as the leader in Third-Party & Supplier Risk Management for 15 consecutive quarters. The 2026 G2 Best Software Awards recognized UpGuard as one of the Top 100 Global Software Companies. Among verified reviewers, 98% give UpGuard four- or five-star ratings, and 94% approve of its product direction.	4.8, based on 138 reviews.	5, based on 1 review.
Security ratings	944 / 950	811 / 950	812 / 950

General summary

UpGuard manages cyber risk everywhere it lives: your vendors, your internet-facing attack surface, and your workforce. You get one platform that connects all three risk areas instead of separate tools and spreadsheets stitched together. A risk in one surfaces in the others automatically. A breached vendor flags your own exposure. A leaked employee credential links straight to the account and the vendor involved. AI handles the repetitive work of triaging alerts, reviewing vendor evidence, and completing questionnaires. That means lean security teams can run programs that would otherwise need much bigger teams. UpGuard fits mid-market teams, deploys quickly, and slots in without replacing what you already have.

CloudSEK uses graph-based intelligence and autonomous AI agents to map external digital risks into predictive attack path intelligence. The platform constructs an attacker's blueprint by connecting scattered signals across the surface, deep, and dark web via its XVigil and BVigil modules, and even extends monitoring to exposed AI infrastructure such as shadow AI and vector databases. Enterprises typically choose CloudSEK when they need targeted, signal-based threat intelligence to predict and disrupt chained exposures. However, while CloudSEK is good for tracing technical attack paths and dark web exposures, it treats third-party security primarily as an external threat feed rather than a complete, workflow-driven vendor risk management (VRM) platform.

Flare structures its threat intelligence capabilities around a dedicated threat exposure management (TEM) platform. It continuously crawls illicit Telegram channels, dark web forums, and infostealer log markets to identify stolen credentials or leaked source code. Cyber threat intelligence (CTI) and security operations (SecOps) teams use Flare for real-time visibility into compromised assets, enabling them to automatically validate exposures against identity providers and instantly block compromised accounts. While Flare focuses on discovering stolen corporate data and external identity, it cannot map entire third-party vendor ecosystems.

Key strengths

UpGuard unifies vendor, attack surface, and workforce risk in one console. Customers describe finally seeing the whole picture, rather than paying for three tools that each cover only part of it. UpGuard also surfaces exposures that ratings tools and scanners miss, without the multi-week delay of a typical scan cycle. Lean teams can run the entire program without expanding headcount or adding a managed service.

CloudSEK focuses on coverage of the deep, dark, and surface web, combined with managed takedown services, for a more hands-on, proactive approach. The platform has specialized scanners for different asset categories, which may appeal to technical decision-makers.

Flare specializes in deep, automated tracking across hidden digital ecosystems, collecting more than 100 million new stealer logs weekly along with structured monitoring across Telegram channels and dark web markets. The platform is ideal for native identity exposure management, linking directly to identity providers such as Microsoft Entra ID to automatically validate exposed credentials and perform instant password resets or account lockdowns.

Key weaknesses

UpGuard focuses on managing live, connected risk, not heavy, standalone compliance software. Full governance features, including policy and controls management, arrive later this year. Teams that need a mature governance, risk, and compliance (GRC) system of record today can run UpGuard alongside one for now. UpGuard also doesn’t translate risk into dollar figures. If financial risk quantification is a must-have, factor that into your evaluation.

Each CloudSEK product is sold separately, which can lead to higher costs for customers who need the platform's full functionality. Additionally, some users report that using CloudSEK incurs operational overhead in managing high volumes of false positives. It also lacks the integrated compliance frameworks and automated security questionnaire tools available through comprehensive third-party risk management (TPRM) platforms.

Flare doesn't provide vendor questionnaires or shadow AI monitoring. It excels at finding exposure, but doesn't have a risk program that follows the alert.

Usability and learning curve

Teams deploy quickly and get up and running without an extended onboarding period. New employees can learn the interface without lengthy training. A single console consolidates workflows that would otherwise require multiple tools, reducing the ongoing burden of learning and maintaining separate systems. Operating the platform doesn’t require a professional services engagement.

CloudSEK's unified platform focuses on modular dashboards and an interactive intelligence graph to centralize data across surface-, deep-, and dark-web vectors. Navigating the high-level digital assets and brand protection feeds is relatively straightforward out of the box. However, you may find that onboarding requires manual intervention to build custom keyword rules and filter out duplicate alerts.

The Flare platform accelerates time-to-value for security operations centers (SOCs) and managed security service providers (MSSPs) without a large intelligence platform. It's built around an identifier-based model rather than seat licensing.

Cyber risk data accuracy

UpGuard’s data remains current. Vendor postures refresh continuously, and users can initiate a scan on demand instead of waiting for a fixed cycle. UpGuard attributes findings accurately, so teams do not spend weeks correcting assets assigned to the wrong company, a common issue with ratings tools. Threat Monitoring scans the open, deep, and dark web, along with social media, for leaked data, exposed credentials, and brand impersonation. AI filters out noise so the alerts that reach your team are worth acting on.

CloudSEK uses broad internet scanning and scraping of the dark web, forums, marketplaces, and encrypted communications like Telegram to compile its threat feeds. While this provides visibility into brand impersonation and leaked credentials, it comes with trade-offs in data accuracy. As the platform prioritizes rapid signal collection to map out predictive attack paths, its automated pipelines may surface raw, unverified data.

Flare uses a 24-hour continuous collection model to scan hidden digital networks, including Telegram groups, Tor forums, I2P networks, public paste sites, and infostealer log repositories. The platform pulls unstructured source text and exposed session tokens into an indefinitely preserved, searchable database. Flare applies a five-point scoring system to differentiate generic code patterns from unique, high-risk enterprise secrets.

Vendor risk management features

UpGuard runs the complete third-party risk management (TPRM) process in one platform: onboarding, assessing, remediating, monitoring, and reporting on vendors. Each vendor’s live external exposure and any linked leaked credentials appear directly within the vendor program, so teams can act on verified risk instead of relying on paperwork. AI-powered security questionnaires read vendor evidence and complete assessments automatically, cutting completion time by up to 95%. Instant risk assessments return a point-in-time report in under a minute, mapped to frameworks like ISO 27001 and NIST CSF 2.0.

CloudSEK addresses third-party security through its software supply chain model, SVigil, which approaches VRM from an external threat intelligence perspective. The platform automatically fingerprints your digital ecosystem to discover hidden vendors and discrepancies, then continuously scans those entities for exposed assets. However, because CloudSEK treats third-party security as an external attack surface feed, it doesn't have a vendor risk lifecycle that includes tools for onboarding governance and automated compliance mapping.

Flare can alert when supplier exposure occurs through ransomware-leak monitoring, but it lacks a dedicated third-party risk management framework. It provides no capabilities for security questionnaire automation, compliance templates, or trust centers.

Attack surface management features

UpGuard continuously monitors your internet-facing footprint. It maps assets, flags exposures such as misconfigurations, expired certificates, and open ports, and ranks remediation priorities. The UpGuard platform also detects typosquatting and lookalike domains set up to impersonate your brand before they’re used for phishing. Because attack surface monitoring runs alongside vendor and workforce risk, an exposed asset or leaked credential automatically links to the person and vendor involved. This gives teams visibility into both external exposure and vendor risk in a single view.

CloudSEK drives its external attack surface management (EASM) with automated discovery engines and graph-based AI to map your digital footprint. By continuously scanning internet-facing infrastructure, the platform builds a dynamic inventory of active domains, subdomains, SSL certificates, cloud buckets, and open ports.

Flare handles attack surface management by combining traditional external discovery with identity-centric monitoring into a continuous threat exposure management workflow. The platform runs continuous external scanning to automatically map internet-facing infrastructure and build an inventory that reveals active public services.

Customer support

UpGuard supports every customer across all plan tiers, from the smallest plan to the largest. Support teams assist with both technical setup and larger program decisions. Customers frequently cite responsive, hands-on support as a reason they continue with UpGuard.

CloudSEK uses a tiered support framework that includes multi-channel technical assistance with dedicated account management. Enterprise packages include a standard ticketing system as well as phone, email, and live chat options. Customers also get a Client Account Manager and a dedicated Customer Success Manager (CSM) for routine operational guidance.

Flare provides standard technical support through a centralized help desk and ticket submission portal. Standard technical help operates Monday through Friday from 9 AM to 5 PM ET. Flare assigns dedicated Customer Success Managers (CSMs) to handle strategic support and global search quota allocations.

Workflow automation

Risk Automations turns a risk signal into action across the platform, with no code and no engineering ticket. On the vendor side, it automates onboarding from questionnaire data, triages vendor score drops, schedules recurring vendor reports, and opens remediation tickets in ServiceNow or Jira. On the threat side, a Breach Risk detection can trigger a workflow that alerts Teams or Slack and runs a system-level fix, like blocking a malicious IP or forcing a credential reset. This is the difference between a tool that reports on risk and one that resolves it.

The platform focuses its workflow automation around AI-driven correlation and graph-based analysis via Nexus AI to automatically bundle scattered threat indicators into unified attack paths. Native API integrations support connectivity across a range of applications, including security information and event management (SIEM) platforms and security orchestration, automation, and response (SOAR) tools.

Flare operates on an API-first architecture that's designed to integrate external threat data directly into existing enterprise security solutions. This enables you to export data points directly into security information and event (SIEM) systems and security orchestration, automation, and response (SOAR) tools.

Artificial intelligence features

UpGuard’s AI performs specific, defined tasks, rather than vague “AI-powered” work. The AI Threat Analyst sorts and scores incoming threats across your attack surface, the dark web, and social media. It clears out approximately 60% of alerts as noise, so your team only reviews what matters. The same triage logic extends to vendor and workforce signals as well. Every AI result carries a citation back to the source, so your team can verify it before acting.

CloudSEK is an AI-native cyber intelligence platform whose entire architecture is centered on machine learning (ML) and goal-directed AI agents. Nexus AI is a central correlation engine that ingests threat data from the platform's targeted modules. CloudSEK uses these autonomous AI agents to simulate attacker logic and construct a dynamic, graph-based digital blueprint of your organization.

Flare embeds AI into its threat exposure management platform to solve the critical data-processing bottleneck typically associated with cybercriminal tracking. It features an AI-powered assistant that uses large language models (LLMs) to automatically translate multilingual hacker chatter into unified English summaries with rich context.

API and integrations

A well-documented REST API and webhooks let teams pull risk data into their own tools and trigger actions programmatically, without waiting on engineering support. For no-code work, Risk Automations adds more than 100 native integrations, including Jira, ServiceNow, Microsoft Entra, Slack, and Cloudflare. A Universal API Connector Node extends its reach to any open API.

The platform has over 50 native applications and over 100 integrations designed to automate threat resolution and incident windows. Its API-first architecture streams data into SIEM platforms, SOAR, and ticketing systems. This allows you to transform raw external intelligence into automated defensive playbooks, ensuring vulnerabilities, credential leaks, and brand threats identified by CloudSEK are automatically enriched or escalated within the tools your team uses every day.

Flare has an API-first framework developed to port its cybercrime intelligence into your tech stack. The integration relies on a native integrations hub that manages authentication and audit logging across external instances. Additionally, a Microsoft Entra ID integration enables automated session token validation and direct identity lockdowns.

Purchasing & licensing transparency

UpGuard publishes its pricing rather than hiding it behind a sales call. A free tier lets teams monitor up to five vendors and use Trust Exchange, UpGuard’s AI-powered questionnaire tool, at no cost. Paid Vendor Risk plans start at USD 1,750 per month, billed annually. Teams can start with one product and add others as they scale. One license covers both monitoring and assessments, so pricing doesn’t fragment across separate products.

CloudSEK doesn't make its pricing or packages publicly available on its website. You'd need to request a demo by filling out a standard form in order to receive details about costs and licensing.

Flare doesn't make its pricing or package details publicly available. You'd need to book a demo via its website to inquire about costs. The platform offers a two-week free trial that lets you access 8 years of dark web data and view your exposure in real time.

Customers

UpGuard customers include Intercontinental Exchange (NYSE: ICE), Morningstar, TDK, PagerDuty, Hopin, and IAG. Read UpGuard’s customer stories to learn more.

Notable customers include Bajaj Finserv, Flipkart, GoTo, and Swiggy. Customer logos include Fortune 500 companies and global enterprises.

Notable customers include DreamHost, GeoComply, Capgemini, SOKIGO, and Frontify. Flare targets customers in a broad range of industries, from healthcare to law enforcement.

G2 rating Accurate as of March 2025

More than 700 verified reviews give UpGuard a 4.5 out of 5 rating on G2. UpGuard also holds G2’s top ranking as the leader in Third-Party & Supplier Risk Management for 15 consecutive quarters. The 2026 G2 Best Software Awards recognized UpGuard as one of the Top 100 Global Software Companies. Among verified reviewers, 98% give UpGuard four- or five-star ratings, and 94% approve of its product direction.

4.8, based on 138 reviews.

5, based on 1 review.

Security ratings

944 / 950

811 / 950

812 / 950

CloudSEK vs Flare product overview

Learn more about the products and how they compare.

We assess three breach risk solutions — CloudSEK, Flare, and UpGuard — to help you make an informed decision before investing in the right solution for your needs.

CloudSEK Overview

CloudSEK is an AI-native cyber intelligence platform that uses graph-based intelligence and autonomous AI agents to map an organization’s external exposures. The agents simulate attacker logic to build a graph of the organization’s digital footprint, which CloudSEK uses to produce what it calls predictive attack path intelligence.

The platform is made up of separately sold products: XVigil for digital risk protection across the surface, deep, and dark web, BeVigil Enterprise for external attack surface management, and SVigil for software supply chain and third-party risk from an external threat intelligence perspective. Nexus AI acts as the central correlation engine, combining threat indicators from these products into unified attack paths. Monitoring also extends to exposed AI infrastructure, including shadow AI and vector databases.

CloudSEK is known for targeted, signal-based threat intelligence, broad dark web coverage, and managed takedown services. It treats third-party security mainly as an external threat feed rather than a full vendor risk management program.

Flare Overview

Flare is a threat exposure management (TEM) platform that monitors Telegram channels, dark web forums, and infostealer log markets for stolen credentials, leaked source code, and other exposed data. It is aimed at cyber threat intelligence and security operations teams, as well as managed security service providers (MSSPs).

The platform combines external attack surface discovery with identity-centric monitoring. It can check exposed credentials against an organization’s identity provider and block compromised accounts, and it collects more than 100 million new stealer logs each week.

Flare is known for automated tracking across hidden online ecosystems. It uses large language models to translate multilingual threat actor chatter into English summaries, and applies a five-point scoring system to separate generic code patterns from high-risk enterprise secrets.

UpGuard Overview

UpGuard is a third-party risk and attack surface management platform that helps global organizations prevent data breaches, monitor third-party vendors, and improve their security posture. UpGuard’s platform uses proprietary security ratings, data leak detection capabilities, and remediation workflows to proactively identify security exposures. UpGuard’s all-in-one third-party risk and attack surface management software intelligently groups risks into six categories: website risks, email security, network security, phishing & malware, reputation risk, and brand protection.

Usability and the learning curve

CloudSEK: CloudSEK uses modular dashboards and an interactive intelligence graph, and navigating its digital asset and brand protection feeds is relatively straightforward. Onboarding can require manual work to build custom keyword rules and filter duplicate alerts, and users report ongoing effort to manage false positives.

Flare: Flare is licensed by monitored identifiers such as domains, keywords, executive names, email addresses, and IPs rather than by user seat, so onboarding centers on defining those identifiers. The platform is designed to shorten time to value for SOCs and MSSPs, and a two-week trial lets teams test it on their own data before buying.

UpGuard: High-level summation of risk with the ability to drill down into precise technical details. Each risk is prioritized based on extensive research conducted by the in-house security team, and where possible remediation and protection suggestions are provided.

Capabilities

Both vendors cover dark web monitoring and external attack surface discovery; the decision-relevant differences are CloudSEK’s wider scope across attack paths, brand protection, and supply chain, and Flare’s ability to act directly on compromised identities.

CloudSEK combines external attack surface management, covering domains, subdomains, SSL certificates, cloud buckets, and open ports, with monitoring of the dark web, forums, marketplaces, and encrypted channels such as Telegram for leaked credentials and brand impersonation. SVigil fingerprints an organization’s digital ecosystem to identify unknown vendors and scan them for exposed assets. Its main strength is attack path mapping: Nexus AI links scattered indicators into chained exposures and scores them by business impact. Its main limitation is data quality and benchmarking: because the platform prioritizes rapid signal collection, it can surface raw, unverified data that adds false-positive overhead, and its dynamic impact scoring lacks a benchmarkable rating scale for reporting to non-technical stakeholders.

Flare collects continuously from Telegram groups, Tor forums, I2P networks, paste sites, and infostealer log repositories, storing source text and exposed session tokens in a searchable database, and links what it finds to an organization’s identities and attack surface. Its main strength is acting on credential exposure: through its Microsoft Entra ID integration, it can validate session tokens and lock down compromised identities directly. Its main limitation is narrower scope: it does not offer CloudSEK’s brand protection takedowns or a dedicated supply chain module, and while ransomware leak monitoring can flag supplier exposure, it cannot map third-party vendor ecosystems or run a risk workflow after an alert. Neither vendor offers workflow-based vendor risk management such as security questionnaires.

UpGuard: Offers real-time visibility into any third-party vendor’s risk posture and security rating along with total automation for managing vendor due diligence and remediation programs.

Community support

CloudSEK: CloudSEK uses a tiered support model, with enterprise packages including ticketing plus phone, email, and live chat support. Customers are assigned a Client Account Manager and a dedicated Customer Success Manager. The entry page does not describe a blog, webinars, academy, or events, so buyers who rely on these should ask what training and community resources are included.

Flare: Flare offers standard technical support through a help desk and ticket portal, Monday to Friday, 9 AM to 5 PM ET, with dedicated Customer Success Managers for strategic support. The entry page does not describe a blog, webinars, academy, or events, so buyers who rely on these should ask what training and community resources are included.

UpGuard: UpGuard Summit brings together a community of security leaders from leading companies, explores the future of security, and helps businesses stay secure. The UpGuard cybersecurity and risk management blog is updated four times a week and the breach research blog has uncovered and secured some of the largest data breaches. UpGuard’s free weekly Breach Newsletter informs 20,000+ subscribers of the latest global data breaches.

Release rate

CloudSEK: Public information on CloudSEK’s release cadence is limited, and the entry page does not reference public release notes. Because the platform spans several separately sold products and an AI correlation engine, buyers should ask how updates to each product are released and communicated.

Flare: Public information on Flare’s release cadence is limited, and the entry page does not reference public release notes. Recent additions such as the LLM-based translation assistant and the Entra ID integration show the product is actively developed, so buyers should ask how new features and data sources are announced.

UpGuard: UpGuard has adopted DevOps principles internally to develop, test, and release software continuously, ensuring fast, consistent, and safe releases. UpGuard has a regular release rate every two weeks, with all features, changes, and improvements listed under UpGuard Release Notes.

Pricing and support

CloudSEK: CloudSEK does not publish pricing or tiers, and buyers must request a demo to receive a quote. Pricing is subscription-based and varies by features, coverage, and the number of assets or users, and because each product is sold separately, costs rise for customers who need the full platform. There is no free plan or free trial. See CloudSEK pricing.

Flare: Flare does not publish pricing and requires a demo for a quote. Pricing is based on monitoring scope rather than seats, and additional identifiers such as domains or IP addresses can increase cost. There is no free plan, but a two-week free trial is available after a verification call and includes access to eight years of dark web data. See Flare pricing.

UpGuard: UpGuard has a fully transparent and publicly accessible pricing model which you can view here. If you have any questions, please email sales@upguard.com.

API and extensibility

CloudSEK: CloudSEK’s API-first architecture streams its threat and exposure data into SIEM platforms, SOAR tools, and ticketing systems, where findings can be enriched or escalated automatically.

Flare: Flare is API-first, with a native integrations hub that manages authentication and audit logging, and its API is used to export exposure data into SIEM and SOAR workflows.

UpGuard: Offers a standard API to pull data from UpGuard’s platform into other enterprise applications.

Third-party integrations

CloudSEK: CloudSEK offers more than 100 integrations and over 50 native applications, covering SIEM, SOAR, and ticketing categories. Specific integration products are not named on the entry page.

Flare: Flare integrates with Microsoft Entra ID for session token validation and identity lockdowns, and exports data to SIEM and SOAR tools. Specific SIEM, SOAR, or ticketing products are not named on the entry page.

UpGuard: Integrates with Zapier to enable connections to 3,000+ apps; GRC platforms, ticketing systems like JIRA; VRM solutions like ServiceNow, and more.

Customers

CloudSEK: Customers include Bajaj Finserv, Flipkart, GoTo, and Swiggy.

Flare: Customers include DreamHost, GeoComply, Capgemini, SOKIGO, and Frontify, across industries from healthcare to law enforcement.

UpGuard: Major customers include Accenture, DuPont, Fujitsu, GAP, McAfee.

CloudSEK vs Flare

Did you know UpGuard was voted #1 on G2 and has been for over two years?